The term "health service department" can be replaced by several synonymous phrases. One option is "healthcare department," which encompasses a broader range of services, including medical treatment and preventive care. Another option is "public health department," which focuses on population-level health initiatives such as disease surveillance and immunization programs. "Medical services department" is another possible synonym, emphasizing the provision of medical care. "Health and human services" is also used to refer to government agencies that provide a range of social services, including healthcare. Whatever the term chosen, the goal of such departments is to ensure the wellbeing of individuals and communities by providing necessary health services and resources.